In the present, the traffic jam is a big problem in the city. It has many causes such as a quantity of vehicle has increase, an accident in the road etc. This problem is hard to solve and increase appears along in third world country. The traffic jams effect to economic and society for three reasons.

First, the traffic jam can make pollutions. Itís cause air pollution because the vehicle discharges bad gas toward in the air. In addition, the noise of engine in the vehicle can make a noise pollution.

Second, it effect to economic of nation. The vehicle that stops on the road for a long time uses the fuel oil very much. The fuel must be imported from foreign country, so the government has to use a lot of money to buy fuel too.

Finally, it effects to people. A bad gas of vehicle can cause many diseases for people such as lung cancer. Besides, people stay a long time in traffic jam that can make a stress for people.

In conclusion, the traffic jam has many effects to environment and society, so we should solve or prevent this problem.
What do you think about this problem effect to economic and environment? If you can solve this problem, how do you solve?